The Sookshma Dasha Calculator computes the fourth level of Vimshottari Dasha — the sub-periods within your currently-running Pratyantardasha. Each Sookshma typically spans days, and is the finest level commonly used for daily and weekly prediction work, sitting between the months-long Pratyantar and the hours-long Praan.
How Sookshma Dasha is Calculated
Sookshma durations follow the same Vimshottari proportional rule used at every level: sookshma_years = pratyantar_years × sookshma_lord_years / 120. A ~125-day Mercury Pratyantar contains a Mercury Sookshma of about 18 days, then a Ketu Sookshma of about 7 days, and so on through the nine planetary lords starting from the Pratyantar lord itself.
Why Sookshma Matters
Sookshma is the layer where dasha analysis becomes calendar-actionable at the day level. While the Pratyantar might say "results in March-April," the Sookshma pins it down to a specific week or even a specific day. It is the layer most useful for choosing the day to act inside an already-favorable longer window — submitting an application, holding a ceremony, beginning a new venture.
What You Get from this Calculator
- All nine Sookshma sub-periods of your currently-running Pratyantardasha, with precise date and HH:MM start and end times.
- The currently-active Sookshma highlighted so you can see exactly where today falls.
- Breadcrumb of Mahadasha → Antardasha → Pratyantardasha → Sookshma lords for the full dasha chain.
When to Use Sookshma
Use Sookshma Dasha when you need day-level precision: choosing the day to begin a fast, sign documents, conduct rituals, schedule a procedure, or start an important journey. It is also the layer typically examined in detailed event reconstruction — to see which lords were active on a specific calendar date in the past.